Milan is the capital of the Lombardy region of Italy, and the second-most populous city proper in Italy after Rome.

Here are some things to do in Milan:

1. Visit the Duomo: The Duomo di Milano is a stunning cathedral located in the heart of Milan. It is the largest church in Italy and one of the largest in the world, with beautiful gothic architecture and stunning views of the city from the rooftop.

2. Explore the Galleria Vittorio Emanuele II: This historic shopping arcade is one of the world's oldest shopping malls and is home to high-end boutiques and restaurants. It is also known for its beautiful glass ceiling and intricate mosaics.

3. Visit the Last Supper: Leonardo da Vinci's famous mural, The Last Supper, can be found in the refectory of the Santa Maria delle Grazie church. Tickets are limited, so it's best to book in advance.

4. Enjoy an aperitivo: Milan is famous for its aperitivo culture, which involves having a drink and some snacks before dinner. Head to the Navigli district for some of the best aperitivo bars in the city.

5. Take a stroll through the Brera district: This artsy neighborhood is home to many galleries, boutiques, and restaurants. It's a great place to spend an afternoon wandering around and exploring.

6. Visit the Sforza Castle: This medieval castle houses several museums and art collections, including works by Michelangelo and da Vinci. It's a great place to learn about Milan's history and culture.

7. Explore the Navigli canals: Milan has a system of canals that were once used for transportation, and the Navigli district is a great place to explore them.

Take a walk along the canal, or take a boat ride to see the city from a different perspective.

8. Visit the Pinacoteca di Brera: This art museum houses one of the most important collections of Italian art in the world, with works by Raphael, Caravaggio, and many others.

9. Enjoy the nightlife: Milan has a vibrant nightlife scene, with clubs, bars, and music venues to suit every taste. Head to the Porta Romana or Porta Ticinese districts for some of the best nightlife in the city.